{"product_id":"challenge-underground","title":"Challenge Underground","description":"\u003cp\u003eLondon: G. Allen \u0026amp; Unwin, 1975. First UK edition. Octavo in dark illus DJ; 192 p., [6] leaves of plates: ill.; 23 cm; index Near Fine in Near Fine(-) to Very Good(++) DJ. Hardcover. ISBN: 0914264168\u003c\/p\u003e\u003cp\u003eCaves. Spelunking, Speleology\u003c\/p\u003e","brand":"Bedford, Bruce L.","offers":[{"title":"Default Title","offer_id":46055660945666,"sku":"9963.0","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4412\/1602\/files\/holder_5_e9e5dde4-5a70-40a0-852a-ebf90ff37f13.jpg?v=1744076673","url":"https:\/\/bibliope.com\/products\/challenge-underground","provider":"Bibliope","version":"1.0","type":"link"}